CRUSTACEA OF NORTHUMBEELAND AND DURHAM 365 



Fam. 7.— pseudocyclopid.e 



PsEUDOCYCLOPS cRASsiREMis Brady. 



1878. Pseudocyclops crassireinis, Brady (3), vol. i., p. 82, 

 pi. vii., figs. I, 2, pi. xii., fig. 14. 

 The type of this species was taken off Seaham Harbour in 

 a depth of twenty to thirty fathoms — one specimen only. D. 



Fam. 8.— PONTELLID.^ 



Anomalocera Patersonii Templeton. 



1850. Anomalocera Patersonii^ Baird (i), p. 229, pi. xxvii., 



figs. la-i, 2a-c. 

 1863. IrencEus Patersonii, Claus (2), p. 206, pi. ii., fig. i, 



pi. xxxvii., figs. 1-6. 



1878. A^iomalocera Patersonii, Brady (3), vol. i,, p. 75, 



pi. xi., figs. 1-14, pi. X., figs. 13, 14. 



A purely pelagic species, occurring occasionally in great 



numbers, at other times only sparingly. Taken at all points 



of the coast. N.D. 



Fam. 9.— PARAPONTELLID^ 



Parapontella brevicornis (Lubbock). 



1857. Pontella hi'evicornis, Lubbock, Ann. and Mag. Nat. 



Hist., 2nd ser., vol. xx., pi. xi., figs. 4-8. 



1878. Parapontella brevicornis, Brady (3), vol. i., p. 69, 



pi. ix., figs. 1-16. 



This, like the preceding species, is at times very abundant 



in the open sea, generally not very far from shore ; it is found 



also not very unfrequently, but in smaller numbers, between 



tidemarks. N.D. 



Fam. 10.— ACARTHD^ 



AcARTiA Clausi Giesbrecht. 



1878. Dias longiremis, Brady (in part) (3), vol. i., p. 51, 



pi. v., figs. 1-14. 

 1892. Acartia Clausi, Giesbrecht (5), p. 507, pi. xxx., 



figs. 2, 4, 13-15, 17, 28, 36, 47, pi. xlii., fig. 32, 



pi. xhii., figs. 3, 5, 14. 

 1 90 1. Acartia Clausi, G. O. Sars (6), vol. iv., p. 150, pi. ci. 



